When Alice is forced into a high-stakes solo challenge that could end the conflict, she’ll need to muster everything she’s learned on her travels with the Doctor in order to succeed – and even that might not be enough!

Has the Doctor made a grave mistake – or is it all part of a larger plan?

Plus! We’ve heard of the fearsome Amstrons of the Great Wheel throughout the series… But what is their shocking secret, revealed this issue?!